Kodansha Kanji Dictionary (Jack Halpern, 2013):
1180
Morohashi Daikanwajiten (Volume 7, page 0415):
19022
New Japanese-English Character Dictionary (Jack Halpern, 1990):
944
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
2758
The New Nelson Japanese-English Character Dictionary (John Haig):
3414