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
['f', '2755', '8719', '6629', 'c', '5257', '47', 'M', 'L', '4661', 'e', 'u', 'c', '45', 't', 'z', '2231', '905', 't', 'k', '715', '3337', 'K', 'd', '3785', 'h', 'U', 'o', '3607', 'F', 'i', '6367', 'V', 'M', '7829', 't', 'G']