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', '6871', '4821', '1489', 'P', '7073', '8031', '1989', '7755', 'y', 'c', '4411', 'Q', 'T', 'B', '7761', '9755', 'H', 'K']