Morohashi Daikanwajiten (Volume 3, page 0665):
6172
Remembering The Kanji (James Heisig):
2206
Remembering The Kanji (James Heisig, 6 edition):
2318
The Modern Reader's Japanese-English Character Dictionary (Andrew Nelson):
1202
The New Nelson Japanese-English Character Dictionary (John Haig):
1195