Instructions: 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
Input: ['2473', 'h', 'L', 'L', 'k', '6321', 'm', '3549', 'I', '969', '2719', 'H', 'p', 'Z', '7041', 'G', 'Y', 'N', '9321', 'e', '331', '8637', '3253', 'O', '9591', 'O', '9225', '7097', '2115', '2867', 'c', 'C']
Output:
17