SELECT count(*) FROM albums AS T1 JOIN artists AS T2 ON  T1.artist_id = T2.id WHERE T2.name = "Billy Cobham";
How many albums does Billy Cobham has?
SELECT count ( * ) FROM albums AS T1 JOIN artists AS T2 ON T1.artist_id = T2.id WHERE T2.name = `` Billy Cobham '' ;
select count ( * ) from albums as t1 join artists as t2 on t1 . artist_id = t2 . id where t2 . name = value
How many albums does Billy Cobham has ?