Kodansha Kanji Dictionary (Jack Halpern, 2013):
3843
Morohashi Daikanwajiten (Volume 4, page 0152):
7688
New Japanese-English Character Dictionary (Jack Halpern, 1990):
3099
Remembering The Kanji (James Heisig):
2222
Remembering The Kanji (James Heisig, 6 edition):
2332
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
1391
The New Nelson Japanese-English Character Dictionary (John Haig):
1420