Use work book read range to read the whole excel content in data table.
As per your post value “cc list” can be anywhere in the excel so we can go for lookup range activity in uipath here assign your test string “cc list” it will give you the result of cell reference.
For suppose we have received cell reference value E6. We can use matches activity to divide the number from character and increment the character by using the following function Convert.ToChar(Convert.ToUInt16(InputCharacter) +1) so that you will get next value F6.
i hope the above might helpful for your requirement. thanks.