instruction:
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
question:
['I', 'c', 'c', '1377', '4289', 'r', 'p', '4673', '7575', '4819', 'y', '921', '1923', 'U', 'M', '8015', '8671']
answer:
8


question:
['A', '2849', 'Q', '1899', '2807', 'w', 'J', 'i', 'Z', '3433', 'C']
answer:
7


question:
['8837', 'P', '8905', '8645', '8997', 'd', '1299', '4075', 'r', '9003', '1981', 'j', '3259', '9569', 'n', '349', 'b', 'z', '2715', 'K', '3497', '345', 'N', '1727', '2789', 'm', '9829', '8019']
answer:

10