Adding more rows to the row count from another sheet.

The code below works to copy the formulas down based on the number of rows on the Items sheet. But, the Data sheet has 9 rows of header data so I need to add that amount of rows to whatever the count is from the Items sheet. Any help would be appreciated

Sub CopyDataFormulasDown()
'
' CopyDataFormulasDown Macro
'
' Keyboard Shortcut: Ctrl+Shift+D
'
    Range("A2:C2").AutoFill Destination:=Range("A2:C" & Worksheets("Items").Cells(Rows.Count, "A").End(xlUp).Row)
End Sub