Morohashi Daikanwajiten (Volume 8, page 0247):
23600
Remembering The Kanji (James Heisig):
2842
Remembering The Kanji (James Heisig, 6 edition):
2859
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
3151
The New Nelson Japanese-English Character Dictionary (John Haig):
3954