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
['4043', 'i', '1761', 'o', '8375', 'O', '2311', '3307', 's', 'B', 'q', 'y', '9463', '1605', '7175', 'n', 'W', 'C', 'z', 'I', 'I', 'v', '869']