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
['N', 'y', 'b', 'x', 'P', '3723', '7545', 'G', '9379', '9079', '2443', 'o', '3397', '5061', 'W', 'X', '6393', 'K', '2521', '8891', '1565', '7361', 'o', '6909', '8393', '8491']