How many different types of soccer balls are there?

This one is tough the answer because it varies by region. However, you have CCM, Koho, Bauer, Nike Bauer, Reebok(RBK), Harrow/Christian, Sherwood, Easton, Mission, Tour, Cooper, VIC, Warrior and I'm sure you can think of more. I would estimate about 15-25 suppliers in the US Canada and Mexico.