Black Mirror isn't a Netflix original either
Jessica Jones
Daredevil
Stranger Things
Orange is the New Black
Sense8
I'd have thrown House of Cards in the mix had it not dropped off around s3, although OITNB is patchy I guess. The Defenders was great, as was Making a Murderer and what little I saw of Better Call Saul.
The 3 worst:
1) 13 Reasons Why
2) Iron Fist
3) Unbreakable Kimmy Schmidt (sorry, gays. Just corny af and very few actual laugh-out-loud moments. Some clever writing but none of it translates with such a muted cast)