CREATE TABLE table_name_54 (total VARCHAR2, event VARCHAR2, clean_ VARCHAR2, _jerk VARCHAR2)

What is the total that had an event of +105 kg and clean & jerk less than 227.5?
SELECT COUNT(total) FROM table_name_54 WHERE event = "+105 kg" AND clean_ & _jerk < 227.5
SELECT COUNT("total") FROM "table_name_54" WHERE "+105 kg" = "event" AND "clean_" & "_jerk" < 227.5