Kodansha Kanji Dictionary (Jack Halpern, 2013):
3551
Morohashi Daikanwajiten (Volume 4, page 1175):
11163
New Japanese-English Character Dictionary (Jack Halpern, 1990):
2862
Remembering The Kanji (James Heisig):
2984
Remembering The Kanji (James Heisig, 6 edition):
2988
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
1746
The New Nelson Japanese-English Character Dictionary (John Haig):
1951