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
['7837', '3895', 'S', 'K', '1609', '7243', 'O', '1383', '739', '3867', '3819', '447', 'x', '9277', 'M', '8275', 'e', '8619', 'L', 'z', '7711', '1053', 'n', '7657', 'U', 'l', 'T', 'f', 'R', 'W', '35', 'v', 'O', 'Q', 'f', 'x', 'q', 'P', 's', '7703']