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
['5355', 'Z', 'd', '3607', '6099', 'r', 'G', 'C', '6097', '7343', '3027', '197', 'V', 'B', '469', 'k', 'r', '6465', 'Z', 'E', '5191']