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
['1635', '4263', '817', 'b', '1649', 'u', 'P', 'Q', 'W', 'C', 'm', 'i', 'b', '2087', '4689', 'x', 'p', 'v', '1151', '3119', '6297', 'X', 'r', 'h']