Kodansha Kanji Dictionary (Jack Halpern, 2013):
1003
Morohashi Daikanwajiten (Volume 5, page 0446):
13008
New Japanese-English Character Dictionary (Jack Halpern, 1990):
812
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
2034
The New Nelson Japanese-English Character Dictionary (John Haig):
2318