Of course they count as non-humans! Hence references like "back when X vampire was human", in Buffy and most vampire canons.
About Seven, I don't know. When she was in the Collective, I'd call her Borg, but after Janeway severed the link, she's kind of a unique case (until they picked up all those stray ex-Borg kids, that is).
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About Seven, I don't know. When she was in the Collective, I'd call her Borg, but after Janeway severed the link, she's kind of a unique case (until they picked up all those stray ex-Borg kids, that is).