Before anyone gets mad, by the way, I did search for a thread similar to this and yes, they exist, but are all very old (or at least the ones I found were).
This is not necessarily a "your top favourite shows of all time" list, rather, what have you been watching and enjoying a lot recently. This list of only THREE needn't be ordered.
Mine are
1. Community
2. Parks and Recreation
3. It's Always Sunny in Philadelphia
Arrested Development, for me, only barely misses out and has been on this list in the past.
Edit: Curb Your Enthusiasm and 30 Rock nearly make it in too.
...Yours?