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
['Q', 'B', '1461', '6147', 'g', 'T', 'A', '3147', '7267', 'U', 'w', '2315', 'J', 'Z', '5969', '5705', 'Q', '6377', 'G', 'Y', 'l', 'L', '8787', '7917', 'V', '5517', '3361', 'R', 'K', 'q']