Kanji Learners Dictionary (Jack Halpern, 2 edition, 2013):
940
Kodansha Kanji Dictionary (Jack Halpern, 2013):
1299
Morohashi Daikanwajiten (Volume 7, page 0602):
19871
New Japanese-English Character Dictionary (Jack Halpern, 1990):
1025
Remembering The Kanji (James Heisig):
2926
Remembering The Kanji (James Heisig, 6 edition):
2934
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
2846
The New Nelson Japanese-English Character Dictionary (John Haig):
3529