how many of the singles are under the chart of pop singles?
3
Year Single Chart Position
1975 "Sun Goddess" Black Singles 20
1975 "Sun Goddess" Disco Singles 5
1975 "Sun Goddess" Pop Singles 44
1976 "Can't Hide Love" Black Singles 11
1976 "Can't Hide Love" Pop Singles 39
1976 "Sing a Song/Gratitude" Club Play Singles 1
1976 "Sing a Song" Black Singles 1
1976 "Sing a Song" Pop Singles 5
csv/202-csv/257.tsv