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
['5663', 'T', '3235', '77', 'X', 'f', '5725', '777', '5923', '187', 'x', 'u', 'n', '5831', '397']