Here's a breakdown:
World Championships:
* WCW World Heavyweight Championship: 5 times
* WWF/E World Heavyweight Championship: 1 time
* WCW World Television Championship: 1 time
* WCW United States Heavyweight Championship: 2 times
* WWE Intercontinental Championship: 1 time
* IWGP Heavyweight Championship: 1 time (New Japan Pro-Wrestling)
Tag Team Championships:
* WCW World Tag Team Championship: 6 times (4 with Stevie Ray, 1 with Scott Hall, 1 with Test)
* WWF/E World Tag Team Championship: 1 time (with Test)
* WCW World Six-Man Tag Team Championship: 1 time (with Harlem Heat and Stevie Ray)
Other Titles:
* NWA World Heavyweight Championship: 1 time (before his WCW career)
He also held numerous other championships in smaller organizations and during his early career.
It's important to note that Booker T's career spanned several decades and different promotions, making him one of the most decorated wrestlers in history.