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
['4473', '2529', 'j', '6531', 'I', '4583', 'v', 'A', '9827', '6627', '7317', '3291', '9659', 'W', 'Q', '9695', '5091', '973', '4515', '3779', 'R', '7805', 'U', 'l', 'n', 'y', 'a', '7197', '4857', '3597', '9917', '7193', '9673', 'k']