There are millions! If you mean "Church" as in the building there are millions, if you mean "church" as the people who meet (as some people do consider church as "where two or more are gathered in Jesus name") there must be billions as they meet in homes, school buildings, old cinemas and a variety of other places.
Definetly Roman Catholics. It has more number of believers than any religion or sect. The catholic religion IS a Christian religion.
Christian
From the Christian perspective, the Bible gives a number of directions to parents about this, which wise Christian parents will follow. Some churches even have their own schools, which together with the necessary educational requirements will have somewhat of a religious flavor according to the ethos of the particular church.
A:What is right in the Christian religion is the high moral values it teaches. What is wrong in the Christian religion is the great number of priests, ministers of religion and preachers who so blatantly fail to live up to those values.
Cardinal
Different Christian denominations have different beliefs in the nature of Jesus. As there are a number of these different Christian churches active in Australia, there is no consensus among Aussie worshipers.
Catholics do not claim to be the oldest religion as there are a number of older religions, Judaism for example. However, Catholics do claim rightly to be the original and oldest Christian religion.
im not sure what blood type he was but he was christian
No it is not ok for a Christian. Halloween is not satanic. There are a number of different opinions among Christians about Halloween. The majority participate and a growing number of churches have a trunk-or-treat or alternative Halloween festivals. Many are using this event to promote the gospel.
Protestant is a broad term for a number of Christian religions. The Church of Ireland is one of the Protestant Churches in Ireland.
approximate number of schools in India these days
A larger number of people profess to being Christian but Islam is the fastest growing religion (I think Christianity is declining in absolute numbers).