It appears that you may have to re-adjust a few new changes in Google Analytics. Previously when looking at the “Keywords” it would list a nice overview phrase such as:
“Search sent 134,239 total visits via 53,902 keywords “
The info is still there but in different areas:
I’ve included a graphic to show you how to get that number now
Essentially, you can grab the “TOTAL VISTS” from “VISITS” in your table, and to get the total of keywords, you have to scroll to the bottom of the number.