Kodansha Kanji Dictionary (Jack Halpern, 2013):
996
Morohashi Daikanwajiten (Volume 7, page 0338):
18658
New Japanese-English Character Dictionary (Jack Halpern, 1990):
807
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
2733
The New Nelson Japanese-English Character Dictionary (John Haig):
3382