I'm from California, can't speak to the rest of the US... To me all except broccoli are perfectly normal pizza toppings. Not toppings I would expect to see on a Dominos pizza, but definitely to be expected on a "veggie" pizza from any independent pizza place.

> any big US chain pizza place

I guess that counts as "normal," but that's fast food, where picky children's tastes rule. Predictability and therefore high-volume turnover of ingredients is paramount.