1. Carnival Row appears to be the latest that might hit all the right buttons if your buttons are SteamPunk Fantasy. (Suitable for age 15+)

2. I highly recommend this gem, Jonathan Strange & Mr Norrell. (Cert 12)

3. Penny Dreadful is only for adult viewers. (3 seasons, Cert 18)

4. If you want an American dustbowl setting, Carnivàle might do the trick. (15+)

5. Don’t miss The Living and the Dead (18+)

6. Another American setting: The Preacher is Southern Gothic (15+)

7. & 8. Are both called American Gothic and are both available on Amazon The 1995 (15+) Cult TV series and the 2016 series (12).

The old one first:

And the newer American Gothic:

The oldest recommendation that I have for you is just slightly older than I am! from 1966, all episodes are on Prime: Dark Shadows.