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

Ex Input:
['l', 'P', 'w', 'a', '4113', '5445', 'C', 'O', 'C', 'b', 'f', 'a', 'M', '3719', '7447', 'H', '9487', '9507', '5323', 'V', '5361', '3927', '6485', '8617']

Ex Output:
13


Ex Input:
['8073', 'e', 'Q', 'r', '7963', '3891', '7567', '4507', '9441', '6345', 'M', '7739', '505']

Ex Output:
4


Ex Input:
['D', 'l', '8469', '8213']

Ex Output:

2