SELECT count(DISTINCT instrument) FROM instruments AS T1 JOIN Band AS T2 ON T1.bandmateid  =  T2.id WHERE T2.lastname  =  "Heilo"
How many instrument does the musician with last name "Heilo" use?
SELECT count ( DISTINCT instrument ) FROM instruments AS T1 JOIN Band AS T2 ON T1.bandmateid = T2.id WHERE T2.lastname = `` Heilo ''
select count ( distinct instrument ) from instruments as t1 join band as t2 on t1 . bandmateid = t2 . id where t2 . lastname = value
How many instrument does the musician with last name `` Heilo '' use ?