Oh a few places where I am here in the UK do that! Is very goodSomething that my local called 'the Sicilian' when I used to live in the UK. It consisted of the following:
"Mozzarella Cheese, Tomato, Pepperoni, Salami, Spicy Beef, Mushroom & Pepper"
Yes, the toppings sounds excessive, but back then, the flavours came together like magic.