Function CompterStructure(Plage)
T = Plage
For i = 1 To UBound(T)
For j = i To UBound(T)
If T(i, 1) > T(j, 1) Then Buffer = T(i, 1): T(i, 1) = T(j, 1): T(j, 1) = Buffer
Next j
Next i
For i = UBound(T) To 2 Step -1
If T(i, 1) = T(i - 1, 1) Then T(i, 1) = ""
Next i
For i = 1 To UBound(T)
If T(i, 1) <> "" Then CompterStructure = CompterStructure + 1
Next i
End Function