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

['e', 'a', '87', '159', '421', 'x', 'b', '951', '7073', 'd', 'm', '8259', '703']
6

['8769', 'c', 'y', 'k', '5619', '7769', '7195', '4047']
3

['E', '5171', 'M', 'J', 'C', '3499']

4