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

['R', '4619', 'r', '4241', 't', '1315', 'I', 'p']
5

['8847', 'G', '9811', '4529', 'I', '1565', '5139', '2213', '3101', 'e', 'x', 'y', 'o', '4011', 'W', '9135']
7

['7039', '9939', '601', '4387']

0