Kanji & Kana (Spahn & Hadamitzky, 2 edition):
2054
Kanji Learners Dictionary (Jack Halpern, 1999):
346
Kanji Learners Dictionary (Jack Halpern, 2 edition, 2013):
429
Kodansha Kanji Dictionary (Jack Halpern, 2013):
570
Morohashi Daikanwajiten (Volume 4, page 0282):
8184
Remembering The Kanji (James Heisig):
2225
Remembering The Kanji (James Heisig, 6 edition):
2335
The New Nelson Japanese-English Character Dictionary (John Haig):
1480