My iphone 4 doesn't show the number of contacts i have?

I got my iphone 4 for sprint & when i finished putting my contacts it didn't show how many contacts i had same with the music what's wrong with it

To view the number of contacts and music, scroll down to the extreme end of the list, u'll find it there. If that doesn't help, restore your iphone via itunes. If the problem still persists, take it back.