The only three that are highly humanoid are the Asari, Quarians and arguably the Drell
the Batarians, Vorcha, Volus, Hanar, Turians, Geth, Krogans, Elcor and Salarians aren't very humanoid at all.
all of those are humanoid except the hanars and elcors
the hanars are basically jellyfish, though (and if not that, they resemble silt striders from TES, among plenty of other things I'm sure, enough that I would never call them original), and I already mentioned the krogans, but the elcor are the stereotypical kind of aliens I was talking about
From a scientific viewpoint, a lot of intelligent life would be bipedal, humanoid tool users. Sorry.
what makes you think that? not every planet is going to be suited for bipedalism, much less all the other human characteristics