Three:
Glenfiddich 18-year-old single Highland malt Scotch Whisky (with the Glenlivet 18 close behind);
Any of several beers, but none of the watery pale yellow ones, thanks;
Conde de Valdemar Rioja Gran Reserva (red wine, and *purrrrrrrrr*).
-Zen- said:
...You do realize that Scotch and bourbon are whiskey?
WRONGNESS! WRONGNESS, on the INTERNET!
Scotch is whisky, not whiskey.
Whiskey is the US or Irish spelling and should generally be taken to refer to a distillate of fermentate of malted barley, whereas bourbon is made from at least 51% corn.
The big one, though, is that "e". There's no "e" in Scotch.
Also: pear cider.