Table: tvb_series_2007
Columns: rank
english_title
chinese_title
average
peak
premiere
finale
hk_viewers

Question: With 1.97 million HK viewers and a finale more than 33, what was the total number of peaks?
SQL: SELECT COUNT("peak") FROM tvb_series_2007 WHERE "hk_viewers" = '1.97 million' AND "finale" > 33