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: ['i', 'z', '5021']

Output: 2


Input: Consider Input: ['8359', '2745', 'A', '9847', 'N', 'N', '2471', 'V']

Output: 4


Input: Consider Input: ['6901', '5023']


Output: 0