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
['9929', 'o', '9723', 's', '7247', '6439', 'B', '6263', 'u', '9699', 'Z', '8415', '2413', '7467', '145', 'Z', '5725', 'O', '7367', '6959', 'J', 'R', '3885', '7655', '4297', '3027', '333', '1791', 'l', 'M', 'T', '125', '1075', '4075', 'm', 'j', '6979', 'D', '3611']