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
['5773', '6263', '3761', 'w', 'I', 'P', 'Y', 'H', 'N', 'e', 'W', 'J', 'A', '8979', '2495', '1847', '7995', '5251', '9717', '9919', 'v', '7403', '5343', 'k']