CREATE TABLE table_30673 ("Couple" TEXT, "Style" TEXT, "Music" TEXT, "Trine Dehli Cleve" FLOAT, "Tor Fl\\u00f8ysvik" FLOAT, "Karianne Gulliksen" FLOAT, "Christer Tornell" FLOAT, "Total" FLOAT)

How many different scores did Christer Tornell give to the couple that danced to ' song triste ' charlie chaplin?
SELECT COUNT("Christer Tornell") FROM table_30673 WHERE "Music" = ' Song Triste "— Charlie Chaplin'
SELECT COUNT("Christer Tornell") FROM "table_30673" WHERE "Music" = ' Song Triste "— Charlie Chaplin'