Kodansha Kanji Dictionary (Jack Halpern, 2013):
1134
Morohashi Daikanwajiten (Volume 7, page 0642):
19988
New Japanese-English Character Dictionary (Jack Halpern, 1990):
908
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
2859
The New Nelson Japanese-English Character Dictionary (John Haig):
3540