CREATE TABLE table_name_56 (yr_plyf VARCHAR2, g_plyf NUMBER)

What is the total number of yr plyf with a G plyf less than 0?
SELECT COUNT(yr_plyf) FROM table_name_56 WHERE g_plyf < 0
SELECT COUNT("yr_plyf") FROM "table_name_56" WHERE "g_plyf" < 0