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:
['3287', 'Y', '7053', 'y', '6137', 'i', 'G', '2147', 'i', 'c', '9139', '8991', '3657', '9529', '4551', '8073']
answer:
6


question:
['5273', 'C', 'p', 'j', '7737', 'x', '4561', '3619', '1563', 'l', '8797', 'S', 'd', 'M', 'f', 'w', '1737', 'V', 'U', 'F']
answer:
13


question:
['7315', '6637', '8893', 'D', '6437', 'k', 'k', 'e', '7583', '2375', '5309', '3671', '235', '5153', 'P', 'I', '2355', 'T', 'Y', '7261', 'c', '3765', 'h', '7505', '1313', '4441', '1623', '3623', 'N', '999', '4429', '2611', 'C']
answer:

12