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
['9295', '9299', '1091', '5377', 'b', 'I', '9511', 'b', 'w', '8729', '8573', '2927', 'p', '9847', '2231', '7007', '6739', 'u', '2253', '2371', '6417', '2871', '1133', 'z', 'd', 'A', '5823', '5909', 'a', 'v', 'K', '4925', 'Z']