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: ['w', 'g', '8597', 'k', 'U', '301', 'c', 'P', '1445', '6379', '5613', 'O', 'o', '2221', 'u', '2509', '685', '6517']

Output: 9


Input: Consider Input: ['8555', 'a', '7355', '297', '5235', '3897', '4057', 'H', '1915', 'Z', 'M', '6433', '4415', '1941']

Output: 4


Input: Consider Input: ['R', '1197', 'a', 'j', 'A', 't', 'e', '7257', '3187', '4873', '419', 'S', 'Q', '867', '5365', 'A', 'T', 'I', '9065', '4799']


Output: 11