Another new planet

So many new planets have been discovered now that it looks like they are giving them names by number instead of a real name. The latest Planet is being called GJ 1132b. Read more about it here:

http://www.msn.com/en-us/news/technolog ... ocid=AARDH

Anyone have a clue as to how many planets total there really are as of this date? That would be something interesting to look up when one has the time.