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
['n', 'A', 'O', 'N', '8453', 'v', '3097', 'c', '7595', 'c', 'G', '7189', 'I', '9475', '3633', 'b', '7185', '5211', 'C', 'z', 'c', 'Q', 'g', 'b', 'V', '1571', 'e', 'N']