26
There are 24 letters in the Greek Alphabet
26 letters
There are 8 letters in alphabet, or 7 "unique" letters (A appears twice). There are 26 letters in the English (Roman/Latin) alphabet.
How many characters are then in the Roman alphabet? That is a good question. According to sources, the original Roman alphabet had twenty-three letters, and the modern alphabet has twenty-six letters.
The first Alphabet was probably an Ancient Egyptian "Abjad" alphabet with 24 letters.
the alphabet has 26 letters in it
None. There are no vowels among the Roman Numerals.
The Phoenician alphabet is the oldest verified consonantal alphabet, dating to approximately 1200 BCE. The alphabet was used by the ancient civilization of Phoenicia and through their traveling and colonization came to widespread use. The Phoenician alphabet consisted of 22 letters, many of which form the basis of the greek alphabet and therefore the Latin and English alphabets currently in use.
As with the Roman alphabet, which you may be familiar with it (since you are using it to read this answer), different letters have different symmetries.
There were 22 letters in the Phoenician alphabet.
The English language alphabet has 26 letters.
The present day English alphabet has 26 letters, not 23. It was fixed by about the 16th Century, by many people.