I actually counted 101 for Google. See my spreadsheet (pages 34-36): https://docs.google.com/open?id=0B4zFFRghN27SZVIzSERuTlVBUHc

I found it fascinating to see how many companies make up a majority of the applications, so I went ahead and did the analysis. Only 13 companies make up 54% of the total requests for generic TLDs. Google is requesting 100 TLDs (5% of total requests). Here is the GoogleDoc with my analysis: https://docs.google.com/open?id=0B4zFFRghN27SZVIzSERuTlVBUHc