I found the below code from Here.
With Sheets("Sheet1")
If Application.WorksheetFunction.CountA(.Cells) <> 0 Then
    lastrow = .Cells.Find(What:="*", _
                  After:=.Range("A1"), _
                  Lookat:=xlPart, _
                  LookIn:=xlFormulas, _
                  SearchOrder:=xlByRows, _
                  SearchDirection:=xlPrevious, _
                  MatchCase:=False).Row
Else
    lastrow = 1
End If
End With
My reputation is too low so I can't comment and ask there. What or where is the output? I'm not able to bind the code in?
 
    