* Number of films: Shah Rukh Khan has been in a vast number of films throughout his career. To get a precise count, you'd need to consult a film database.
* Total runtime: This would involve adding up the length of every movie he's starred in, which would be a monumental task.
* Box office revenue: You could look up the combined box office earnings of all his movies.
Please clarify your question so I can provide a more helpful answer.