Kodansha Kanji Dictionary (Jack Halpern, 2013):
1717
Morohashi Daikanwajiten (Volume 10, page 0023):
32990
New Japanese-English Character Dictionary (Jack Halpern, 1990):
1359
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
4134
The New Nelson Japanese-English Character Dictionary (John Haig):
5310