Kanji Learners Dictionary (Jack Halpern, 2 edition, 2013):
285
Kodansha Kanji Dictionary (Jack Halpern, 2013):
378
Morohashi Daikanwajiten (Volume 5, page 0181):
11959
New Japanese-English Character Dictionary (Jack Halpern, 1990):
320
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
1859
The New Nelson Japanese-English Character Dictionary (John Haig):
2099