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
['7593', 'd', 'V', '2687', 'i', '1535', '8569', '4629', '6365', 'v', 'Q', 'z', '133', 'C', '3643', '7841', '1101', '2809', 'T', 'Z', '7245', 'K']