Kodansha Kanji Dictionary (Jack Halpern, 2013):
3489
Morohashi Daikanwajiten (Volume 10, page 0074):
33434
New Japanese-English Character Dictionary (Jack Halpern, 1990):
2813
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
4176
The New Nelson Japanese-English Character Dictionary (John Haig):
5365