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
['2499', 'p', 'P', 'P', 'l', '8587', '1277', 'I', '159', '7965', 'm', 'i', '5209', 'f', 'v', '9705', '9107', 'L', '4553', '1623']