Morohashi Daikanwajiten (Volume 9, page 0374):
29938
Remembering The Kanji (James Heisig):
2455
Remembering The Kanji (James Heisig, 6 edition):
2528
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
3826
The New Nelson Japanese-English Character Dictionary (John Haig):
4884