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
['m', 'g', 'Z', 'Z', 'C', '8977', '105', '5415', '2511', 'B', 'L', 'K', 'h', '7383', 'o', '4575', 'A', '8683', '4527', '7245', '4099', '2381', '2955', '2283', '5385', '237', 'd', '5077', 'W', '1633']