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
['4189', '8667', 'F', 'P', '7517', 'A', 'q', 'M', '6847', 'l', 'G', '2727', '941', '2163', '2139', '915', '2731', 'x', '3571', 'H', 'f', 'L', '5519', '1203', 'k', '2291']