For the currently popular "major" ones? Rather few, I think. It is worth noting that the god(s) of theologians is/are different than the popular claims frequently enough, though, at last check, and a number of them have foregone claiming all three traits. Some certainly do claim all three, of course, but far from all. Some smaller sects like, say the Westboro Baptists and some versions of Calvinism don't really claim all three either. I've heard from a source of limited trustworthiness that Islam claims none of those for Allah, as well. Allah is the most powerful being by far, for example, but not in a way where it even could be valid to challenge Allah against himself. The claim's almost as strong, in other words, but not quite to the level of "omni." Similarly, Baha'i beliefs seem to stop just short of "omnibenevolent." All loving, most compassionate, and so on, but not quite to where they would run into a serious problem with the problem of evil.