CREATE TABLE table_name_6 (silver VARCHAR, nation VARCHAR, bronze VARCHAR, total VARCHAR)

What is the total number of Silver when Bronze was smaller than 1 with a total smaller than 2 in Bulgaria?
SELECT COUNT(silver) FROM table_name_6 WHERE bronze < 1 AND total < 2 AND nation = "bulgaria"
SELECT COUNT("silver") FROM "table_name_6" WHERE "bronze" < 1 AND "bulgaria" = "nation" AND "total" < 2