In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the alphabetical elements in the given list. Return 0 if no alphabetical element in the list
['6641', 'B', '7173', 'R', 'm', '4341', 'R', '4839', '5883', 'O', '5775', 'Y', '8013']