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: Consider Input: ['4509', '6735', '4703']

Output: 0


Input: Consider Input: ['7673', '9891', 'O', '5525', '55', '829', '6109', '3355', '7029', 'p', 'z', '9941']

Output: 3


Input: Consider Input: ['q', '3103', 'a', '5071', '2771', '4869', 'Z', '6151', 'A', 'g', 'R', '2197', '6833', '4901', 'L', '4205', '9623', '2529']


Output: 7