How many different types of Abrahamic religions?

Answer 1

the Three Abrahamic religions are Judaism, Christianity, and Islam. Baha'i is sometimes considered a 4th Abrahamic religion. They are called Abrahamic because Abraham was the father of those nations.

Answer 2

It's impossible to say for sure, since any religion can appear at any time, and any person can have their own, or a very rare religion. Also, almost every person has a variant of a religion, which really makes them not the same religion.

From http://www.adherents.com/Religions_By_Adherents.html here are the top 22 religions (or lack there of for number three):

1. Christianity: 2.1 billion
2. Islam: 1.5 billion
3. Secular/Nonreligious/Agnostic/Atheist: 1.1 billion
4. Hinduism: 900 million
5. Chinese traditional religion: 394 million
6. Buddhism: 376 million
7. primal-indigenous: 300 million
8. African Traditional & Diasporic: 100 million
9. Sikhism: 23 million
10. Juche: 19 million
11. Spiritism: 15 million
12. Judaism: 14 million
13. Baha'i: 7 million
14. Jainism: 4.2 million
15. Shinto: 4 million
16. Cao Dai: 4 million
17. Zoroastrianism: 2.6 million
18. Tenrikyo: 2 million
19. Neo-Paganism: 1 million
20. Unitarian-Universalism: 800 thousand
21. Rastafarianism: 600 thousand
22. Scientology: 500 thousand

There are three main types of religion - Judism, Christianity, and Muslim. Beyond those three, there are many kinds of religions.

Answer 3

Only a person who is devoid of knowledge and truly misguided would claim that the Jews and Christians follow the Religion of Abraham (peace be upon him) or that they are upon the “Abrahamic Faith” or that there are three Religions who constitute the Religion of Abraham (peace be upon him). Indeed, it is authentically reported that the Jewish and Christian scholars in the time of the Prophet Muhammad (peace and blessings be upon him) would state: “Abraham was neither a Jew or a Christian, rather he would worship none but Allah alone.”

Allah, the Most High, stated in Sūrah Al-Baqarah (2:135-136)

وَقَالُوا كُونُوا هُودًا أَوْ نَصَارَىٰ تَهْتَدُوا ۗ قُلْ بَلْ مِلَّةَ إِبْرَاهِيمَ حَنِيفًا ۖ وَمَا كَانَ مِنَ الْمُشْرِكِينَ

135. They (the People of the Book) say, “Be you Jews or Christians, then you will be guided.” Say to them, “Rather, [we follow] truly the monotheistic religion of Abraham, and he was not of the polytheists.”

قُولُوا آمَنَّا بِاللَّهِ وَمَا أُنزِلَ إِلَيْنَا وَمَا أُنزِلَ إِلَىٰ إِبْرَاهِيمَ وَإِسْمَاعِيلَ وَإِسْحَاقَ وَيَعْقُوبَ وَالْأَسْبَاطِ وَمَا أُوتِيَ مُوسَىٰ وَعِيسَىٰ وَمَا أُوتِيَ النَّبِيُّونَ مِن رَّبِّهِمْ لَا نُفَرِّقُ بَيْنَ أَحَدٍ مِّنْهُمْ وَنَحْنُ لَهُ مُسْلِمُونَ

136. Say, O Muslims, “We believe in Allāh and what has been revealed to us, and what has been revealed to Abraham, Ishmael, Isaac, Jacob and his offspring amongst the Prophets sent to the Children of Israel, what was given to Moses, Jesus and the rest of the Prophets from their Lord. We make no distinction between any of them, we believe in them all, and unto Allāh we have submitted as Muslims.”

And He (the Most High) stated in Sūrah Āli-‘Imrān (3:67):

مَا كَانَ إِبْرَاهِيمُ يَهُودِيًّا وَلَا نَصْرَانِيًّا وَلَٰكِن كَانَ حَنِيفًا مُّسْلِمًا وَمَا كَانَ مِنَ الْمُشْرِكِينَ – 3:67

67. “Abraham was neither a Jew nor a Christian, but he was Hanīf (worshipper of Allah alone), a Muslim and he was not of the polytheists.”

Ibn Kathīr about this verse (3:67) said: “Meaning he (Abraham) was far removed from polytheistic practices and idolatry and determined upon true faith (ēmān).”

At-Tabari said about the same verse: “Here Allah rejected and falsified the claim of those from the Jews and Christians who argue concerning Abraham and his Religion – those who assert that Abraham was upon their Religion – so Allah disassociated them from him (i.e. Abraham), and that they are in opposition to his Religion. [This verse] is a decree from Allah (the Mighty and Majestic) for the people of Islam and for the Ummah of Muhammad that they are the people upon the Religion of Abraham, and upon his Methodology and Law to the exclusion of all the people of other faiths and religions.”

So how misguided is the ignoramus who claims that the Jews and Christians are upon the faith of Abraham, saying: “So the monotheism, the values, the principles, of all Abrahamic Faiths, we do not reject them, we do not disrespect them… But monotheism, we agree with that with the Jews and Christians…” [1] This ignorant and innovated statement contradicts the verses of the Qur’an, it opposes the Tafsīr (scholarly explanations) of the Quranic verses as well as the Prophetic narrations that follow below in this article.

Answer 4

Major religions: 1:Christian(all) 2:Islam 3:Judaism 4:Hindu(all) 5:Budhism 6:Sikhism

Answer 5

Technically 3, but Judaism is the correct one.