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', 'v', '4183', '5295', 'h', '5351', 'o', 'o', 'o', 'K', '2971', '9573', '605', '3545', 'd', '2607', '231']