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
['j', '7457', '2397', 'B', 'T', 'a', '4355', 'R', 'j', '8635', '4073', '3595', '4057', 'Y', 'C', 'i']