For the most part, right-wing, even though this is rarely exactly or entirely intentional. This goes back a long way; Dracula is full of some deeply unpleasant implicit arguments and values.
This. Anyone willing for some H.P. Lovecraft or Edgar Allan Poe quotes on race?
That's 50% of the charm, though. Who knows what people will think of the name of
your cat in a 150 years time?
Anyway, of course the example of this tendency that I myself find the most charming to encounter is the rampant anti-Catholicism in the Gothic novel. Though this is indeed nowhere as bad as the way Stoker writes about the Gypsies.