Mostly zero, not a coffe drinker.
However I like the smell of most coffees, just not it mixed with water.
Sometimes a cappuccino if I know the place can actually make one. After visting a place celling cappuccino machines and a perfect demonstration on how it should be, its now very easy to spot a fake cappuccino.
Two in the morning from my home brew.
Two throughout the rest of the day, as a pick-me-up.
I only started drinking coffee this seriously about 15 years ago. Before that, I was pretty indifferent to it.
My parents held the sensible notion that caffeinated drinks should not be consumed by children, thus I was not allowed it until I was 13 or so.