CREATE TABLE table_18595004_7 (tonioli VARCHAR, week__number VARCHAR)
SELECT COUNT(tonioli) FROM table_18595004_7 WHERE week__number = 3
โทนิโอลีได้คะแนนกี่ชุดในสัปดาห์ที่ 3
How many sets of marks does Tonioli get in week 3?