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

Ex Input:
['931', 'k', 'Y', 'Q', '2671', '3613', 'm', '6313', 'z', 'S', '379', '4507', 'V', 'Z', 'o', 'S', '5987', 'm', '1157', '3321', '1219', 'Z', '7041', '2321', 'p', '2769', 'r', '8415', 'P', 'H', 'a', '9527', '8219', '6997', 'V', '5715', 'x', 'L', 'M', 'P']

Ex Output:
22


Ex Input:
['D', '2317', 'Q', 'y']

Ex Output:
3


Ex Input:
['z', '7547', '1431', 's', '9341', 'z', 's', 'S', '4353', '2637', '6835', 't', '1491', '5547', '5363', '2251', '2119']

Ex Output:

6