The general consensus on this forum is that if you are at someplace as good as a T10, we have little that we can offer that will be as helpful as talking with your advisor(s). To that end, I would meet with your advisor and ask two questions:
1) How do you compare to their past students.
2) Where do they think you should apply.
With regard to #2 above, some combination of ranges from 1-20 based on preferences, LoR's connections, GRE scores, university past placements (and how you compare - see #1 above). Your advisor(s) will give the best advice - this is just some type of ballpark.