Morohashi Daikanwajiten (Volume 8, page 0891):
26881
Remembering The Kanji (James Heisig):
2948
Remembering The Kanji (James Heisig, 6 edition):
2955
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
3465
The New Nelson Japanese-English Character Dictionary (John Haig):
4387