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 Q]: ['6835', '8839', 'Y', 'v', 's', '9625', 'K', '4387', 'z', 't', '8079', 't', 'p', '3673', '993', '739', 'H', 'u', 'G', '9703', 'f', '7659', '403', 'I', '5377', 'x', 'e', '3203', '1941', 'O', '4173', 'v']
[EX A]: 17

[EX Q]: ['R', '4619', 'r', '4241', 't', '1315', 'I', 'p']
[EX A]: 5

[EX Q]: ['n', 'K', '6821', 's', 'r', 'I', '1123', 's', '6485', '1377', 'a', '7645', 'S', 'k', 'V', '9701', 'z', '5265', '9993', 'x', '1825', 'S', 's', 'e', '9339', 'u', 'm', 'e', 'C', 'w', 'w', 'M', 'Z', 'l', '4311', 'd', 'P', 'o', 'h']
[EX A]:
28