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
['w', '7727', 'S', '9609', 'Z', 'f', '7063', 'K', '1733', '4243', '491', 'Z', 'P', 'B', '9311', 'k', 'B', 'Q', 'M', '459', 'm', '7241', 'x', 'Y', '5395', 's', '6857', '9893', '2855', '177', '1821', '2741', '1073']