SELECT COUNT("Snatch") FROM table_56021 WHERE "Clean & jerk" < '142.5' AND "Bodyweight" < '55.58' AND "Total (kg)" > '210'
How many people have a Clean & jerk smaller than 142.5, a Bodyweight smaller than 55.58, and a Total (kg) larger than 210?
CREATE TABLE table_56021 (
    "Name" text,
    "Bodyweight" real,
    "Snatch" real,
    "Clean & jerk" real,
    "Total (kg)" real
)