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
['H', '965', 'L', '5317', 'W', '1803', 'f', '4517', '4933', 'B', 'G', '4639', '9975', 'u', 'j', '6719', '281', '4279', 'D', 'B', '719']