Table: t_1977_ca_champs
Columns: rank
nation
gold
silver
bronze
total

Question: How many golds does the nation having a rank of 8, fewer than 5 bronzes and more than 1 silver have?
SQL: SELECT COUNT("gold") FROM t_1977_ca_champs WHERE "bronze" < 5 AND "silver" > 1 AND "rank" > 8