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
['u', '9887', 'S', 'Q', 'r', '9569', '6173', 'm', 'r', 'W', 'J', '7791', '9545', 'o', 'F', '2805', 'r', 'g', '9989', 'b', '9935', 'O', 'o', '5545', 't', 'X', '5621', '3961', 'v', '7979']