Answer
The answer to the question is all of the above. Babar Azam is the joint most successful T20I captain of all time, along with Virat Kohli and Eoin Morgan. Azam has led Pakistan to victory in 13 of their 26 T20I matches, while Kohli has led India to victory in 12 of their 25 T20I matches and Morgan has led England to victory in 13 of their 23 T20I matches.