Kodansha Kanji Dictionary (Jack Halpern, 2013):
2174
Morohashi Daikanwajiten (Volume 11, page 0547):
40424
New Japanese-English Character Dictionary (Jack Halpern, 1990):
1732
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
4861
The New Nelson Japanese-English Character Dictionary (John Haig):
6276