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
['7625', 'm', 'v', 'K', 'F', '6971', 'H', '627', 'u', '6755', 'N', 'a', 'T', '5287', '4847', 'f']