Kanji & Kana (Spahn & Hadamitzky):
1119
Kanji Learners Dictionary (Jack Halpern, 2 edition, 2013):
416
Kodansha Kanji Dictionary (Jack Halpern, 2013):
553
Morohashi Daikanwajiten (Volume 2, page 1047):
3785
Remembering The Kanji (James Heisig):
2165
Remembering The Kanji (James Heisig, 6 edition):
1706
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
938
The New Nelson Japanese-English Character Dictionary (John Haig):
826