Seriously; it's basic grammar. You were including Vampires under the collective grouping of races; but were merely singling it out for contrast. Your example is a poor one and actually disproves your point if anything... If you were to say "The rabbit has more power than the rest of the lions." you're including the rabbit in the umbrella group of lions. In this format, whatever you're contrasting the animal to, in terms of when you use "other" or "the rest", becomes the larger category that the object falls into. As I say, it's very basic grammar.