Multiplicity

This image is an interesting point on historic town, Warsaw and Poland. Take a look at this photo of one corner of Old Town in Polish capitol city. How many churches can you count? Can you believe it? I wonder if people back when were getting up in the morning and wondering, which church they will attend that day?
I admit, I removed in Photoshop couple of TV antennas, to make counting easier ;).
So, how many crosses and how many churches is there?