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
Q: ['657', 'q', 'J', '4417', '3403', '8203', '1547', 'C', 'b', 'h', 'u', 'J', '5481', '4067', '7695', '8841', 'L', '2115', '8071', 'J', '3891', 'M', '1501', '4039', 'q', '6173', 'K', 'i', '3209', 'H', '1613', 'P', 'l', '8361', 'v', 'i', 'G', 'U', 'i']
A:
21