Yes! Mine was 6 the first time and 12 the next time, which are low but 20 is awesome(10 each). Where you are is just way up there.
Whereas most of us worry about responding at all, you should respond very well to meds but the trick will be to manage your response to ensure quality is also good- this is a great site for pretesting info- Antral Follicle Counts, Testing Ovarian Reserve Predicts IVF Response