What is the most popular coffee in Italy?

I'm curious to know, what is the most sought-after coffee beverage in Italy? Is it a traditional espresso, perhaps with a rich, full-bodied flavor that encapsulates the essence of Italian coffee culture? Or could it be a cappuccino, with its perfect balance of steamed milk and espresso, a favorite among locals and tourists alike? Is there a lesser-known, regional specialty that has captured the hearts of Italians nationwide? I'm eager to find out what sets this coffee apart and what makes it so beloved in the land of espresso.