CREATE TABLE table_56042 ("Rank" TEXT, "Nation" TEXT, "Gold" FLOAT, "Silver" FLOAT, "Bronze" FLOAT, "Total" FLOAT)

What is the total number of gold medals Egypt, who has less than 0 silver, has?
SELECT COUNT("Gold") FROM table_56042 WHERE "Nation" = 'egypt' AND "Silver" < '0'
SELECT COUNT("Gold") FROM "table_56042" WHERE "Nation" = 'egypt' AND "Silver" < '0'