Kodansha Kanji Dictionary (Jack Halpern, 2013):
341
Morohashi Daikanwajiten (Volume 4, page 0234):
7984
New Japanese-English Character Dictionary (Jack Halpern, 1990):
285
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
1411
The New Nelson Japanese-English Character Dictionary (John Haig):
1456