Is it possible to count two columns in the same query

Let's say I have the following table structure:

t1
-------------
id // row id
userID_follower // this user is a follows another member
userID_following  // other member that this user 

Is it possible to run a single query to combine both of the following:

1. how many users this person is following

   select COUNT(id) from t1 WHERE userID_follower = ".$myID." ."

2. how many users follow this person

   select COUNT(id) from t1 WHERE userID_following = ".$myID."

Thanks.