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
['7105', 'a', '7197', '3375', 'Y', '4043', 'G', 'X', 'c', 'j', 'U', '8643', '2999', 'R', 'M', 'E', '7045', '3407', 's', '6319', '3581', '713', 'd', '7337']