Kanji & Kana (Spahn & Hadamitzky, 2 edition):
2200
Kanji Learners Dictionary (Jack Halpern, 1999):
918
Kanji Learners Dictionary (Jack Halpern, 2 edition, 2013):
1241
Kodansha Kanji Dictionary (Jack Halpern, 2013):
1714
Morohashi Daikanwajiten (Volume 9, page 0111):
28689
New Japanese-English Character Dictionary (Jack Halpern, 1990):
1357
Remembering The Kanji (James Heisig):
2933
Remembering The Kanji (James Heisig, 6 edition):
2940
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
3664
The New Nelson Japanese-English Character Dictionary (John Haig):
4683