There are about 7 Billion Christian Churches Around the World .
This answer does not compute. According to the Pew Forum on Religion and Public Life,
A comprehensive demographic study of more than 200 countries finds that there are 2.18 billion Christians of all ages around the world, representing nearly a third of the estimated 2010 global population of 6.9 billion.
The math doesn't work, especially since a 'church' is not a building, but a congregation.
I cannot find numbers on Christian congregations worldwide.
There is only one church of God as Paul called us all.
Hundreds of millions.
16953
there are more than 60000000 churches in the whole world
Thousands of them
10
1784
Christians are not allowed in Mecca, so there are no churches in Mecca.
yes, many and many
Approximately 3800 Christian churches are in the US. This answer probably left off 2 zeros at the end. Most estimates of Christian churches in the US range from 300,000 to 400,000.
Of course billions and trillions!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
About 7000
the aim of unity among all Christian churches throughout the world
Many Muslims have visited Christian Churches.