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:
['x', '3343', 'n', '4537', 'k', '8327', 'B', 'S', 'y', '4095', 'b', '515', 'f', '1901', 'l', 'g', '4811', 'U', '8793', 'Q', 'f', 'g', '5261', 's', '8339', '1293', 'i', 'L', 'p', 'z', '8461', 'a', '8215']
answer:
20


question:
['b', 'U', 'K', 'l', 'l', 'P', '715', 'K', '9699', '8895', '5357', '9337', 'm', '9257', 'u', '6417', 'T', '4291']
answer:
10


question:
['2517', 'O', 'o', 'U', 'W', 'M', '6253', '3077', 'r', '4447', 'g', 'o', 'I', '1875', 'v', 'R', '7915', 'A', 'a', 'k', 'L', 'N', 'r', 'B', '8845', 'V', '4835', '1603', '4937', 'h', '8771', '8887', '1167', 'B', 'n', 'l']
answer:

23