get number of cells in activerange code example
Example: count number of cell ina range vba
Sub DisplayColumnCount()
Dim iAreaCount As Integer
Dim i As Integer
Worksheets("Sheet1").Activate
iAreaCount = Selection.Areas.Count
If iAreaCount <= 1 Then
MsgBox "The selection contains " & Selection.Columns.Count & " columns."
Else
For i = 1 To iAreaCount
MsgBox "Area " & i & " of the selection contains " & _
Selection.Areas(i).Columns.Count & " columns."
Next i
End If
End Sub