Counting with multiple criteria

Morning all,

I have common tasks where I need to sort through large amounts of data to receive a total number of line entries matching multiple criteria in different columns. I've attached a Workbook with a simplified example. On STATS!B1 I would like to total, from DATA!, all lines which have "1A" in A:A and any of the following in E:E (RP, SAO, AE, RSNR).

As always, help from the group is appreciated.