SELECT COUNT("Silver") FROM table_41447 WHERE "Total" = '4' AND "Bronze" < '2'
How many silver have 4 as the total with a bronze less than 2?
CREATE TABLE table_41447 (
    "Rank" real,
    "Nation" text,
    "Gold" real,
    "Silver" real,
    "Bronze" real,
    "Total" real
)