The top three:
Andy Griffith Show
Mary Tyler Moore Show
Mash
Other favorite comedies:
The Wonder Years
Seinfield
The Office
Bob Newhart
Cheers
Taxi
Everybody loves Raymond
Carol Burnett Show
All in the Family
Happy Days
The League
Bewitched
I love Lucy
Non-comedy:
This is us
Hill Street Blues
West Wing
24
Friday Night Lights
Fargo
The Newsroom