Ahhhh, a topic after my own heart. I love pizza, I eat it at least 3 times a week. I used to work at 2 different pizza places. I will each just about anything(standard toppings) on a pizza except mushrooms.
1 - Pepperoni
5- Pepperoni, green pepper, sausage, ham, bacon
14, pepperoni, ham, chicken, green pepper, onion, sausage, beef, bacon, black olive, banana peppers, pineapple, anchovie, tomato and X-cheese