Kanji & Kana (Spahn & Hadamitzky):
2016
Kanji Learners Dictionary (Jack Halpern, 2 edition, 2013):
1283
Kodansha Kanji Dictionary (Jack Halpern, 2013):
1780
Morohashi Daikanwajiten (Volume 8, page 1137):
27700
Remembering The Kanji (James Heisig, 6 edition):
1437
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
3575
The New Nelson Japanese-English Character Dictionary (John Haig):
4557