Increase Cell By 1 If Another Cell Changes A Value Using Macros

Private Sub Worksheet_Change(ByVal Target As Range)
If Target.Count > 1 Then Exit Sub
If Target.Address(False, False) = "C2" Then Range("F2").Value = Range("F2").Value + 1
End Sub

I am using the follow macros code when I right click my spreadsheet and enter it in the window there. My intention is to increase the value in F2 every time the value in C2 changes to a specific text value. For instance, if C2 has the value "Alex" I want F2 to increase by 1 every time C2 changes to say "Joe" and only Joe. If it changes from Joe back to Alex that does not need to be counted, only changing it to Joe needs to increase the value in F2 by one each time.I also need to do this for all values in the spreadsheet from C2-C59 and increasing the corresponding cell in F2-F59.