See the attached screenshot (two in one... only allowing me to have one attachment)
The first screenshot is an image of when I click the Top Menu link "Repositories". The number of commits under the last repository is 0.
If you then look at the second image, I show that I have indeed contributed to that last project (sole contributor...).
I only have one login and am the only contributor to that project... Any reason why the number of commits would be zero?