How many types of music does Yelp business No."1141" have?
types of music refers to attribute_name LIKE '%music%' WHERE attribute_value = 'true'; business No. refers to business_id;

SELECT COUNT(T1.attribute_name) FROM Attributes AS T1 INNER JOIN Business_Attributes AS T2 ON T1.attribute_id = T2.attribute_id WHERE T2.attribute_value LIKE 'TRUE' AND T2.business_id = 1141