Kodansha Kanji Dictionary (Jack Halpern, 2013):
954
Morohashi Daikanwajiten (Volume 7, page 0268):
18410
New Japanese-English Character Dictionary (Jack Halpern, 1990):
775
Remembering The Kanji (James Heisig):
2300
Remembering The Kanji (James Heisig, 6 edition):
2395
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
2709
The New Nelson Japanese-English Character Dictionary (John Haig):
3347