1. Expanse
2. Person of Interest
3. Pushing Daisies
4. Eureka
5. Breaking Bad
6. Firefly
7. Stargate SG-1
8. The Wire

Big gap between the top two and the rest.

Can't say I have a favourite so this is more in the order i remember them, much to the detriment of the shows which remain forgotten and beyond the numbered list.

Edit: re-edited.

1. Stargate SG-1
2. Doctor Who
3. Eureka
4. Stark Trek The Next Generation
5. Stargate Atlantis
6. Star Trek Voyager
7. Star Trek Deep Space 9
8. The Twilight Zone
9. Weird Science
10. Warehouse 13

Not sure if this is still going, and I've always been told I have terrible taste. Anyway, my list (I assumed only English shows not made specifically for children applied):

1. Buffy the Vampire Slayer
2. Scrubs
3. Sense8
4. Pushing Daises
5. Harley Quinn
6. Star Trek: Lower Decks
7. Looney Tunes (the OG cartoons)
8. Orphan Black
9. Pluribus
10. The Addam's Family

1. Adventure Time
2. Veep
3. Community
4. Archer
5. What We Do in the Shadows
6. It's Always Sunny in Philadelphia
7. The Expanse
8. Fleabag
9. The Americans
10. Foundation

I tried not to think too hard about it and just go with the shows that immediately came to mind, or I'd never actually finish making a list

Do miniseries count? I’m trying to make a list and IDK if the 1992 BBC Pride ans Predjudice would count.

I’m really surprised that no one listed Avatar the Last Airbender nor Dragonball Z yet.

1. The Wire
2. The Sopranos
3. Better Call Saul
4. Breaking Bad
5. Parks and Recreation
6. Arrested Development
7. Brooklyn 99
8. The Expanse
9. 30 Rock
10. It's Always Sunny

1. Better call Saul
2. The Sopranos
3. MASH
4. South Park
5. The Simpsons
6. Downtown Abbey
7. Game of Thrones
8. The Pitt
9. True Detective
10. Futurama