How many times has john cena won WWE champion?

John Cena is a 10 time WWE Champion. In WWE has won the following championships in the WWE:
a. 10 time WWE champ
b. 2 time World Heavyweight champ
c. 2 time World tag team champ
d. 2 time WWE tag team champ
e. 3 time United States champ
f. 1 time Royal Rumble winner
John Cena is a 10 time WWE Champion. In WWE has won the following championships in the WWE:
a. 10 time WWE champ
b. 2 time World Heavyweight champ
c. 2 time World tag team champ
d. 2 time WWE tag team champ
e. 3 time United States champ
f. 1 time Royal Rumble winner