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
['5179', '1459', '2701', 'O', 'D', '1059', '4051', 'W', '5215', '5817', 'f', 'W', 'V', '2667', '3429', '1911', '3477', 's', 'E', 'O', 'u', 'B', 'w', '2897', '421', '9133', 'y', '1977', '245', '2399', '4215']