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 numerical elements in the given list. Return 0 if no numerical element in the list.
question:
['9485', '7873', 'g', 'b', 'P', '8207', 'x', 'V', 'W', 'w', '9707', 'H', '5367', '6845', 'd', 'a', 'M', 'B', 'g']
answer:
6


question:
['U', '8541', 'H', '2495', 'F', 'D', 'T', '7693', '773', 'R', 'K', '1985', 'Z', '7241', '7853', 'p', 'V', '8835', '6635']
answer:
9


question:
['r', '6887', '393', 'R', '5615', '419', '6463', 'b', 'H', 'W', '1885', 'E', '8917', 'B', 'k', 'T', '3039', '3307', 'i', '2363', '235', '7741', 'W', 'S', 'g', '9037', 'J', 'G', 'u', '5291', 'l', 'L', '1861', 'G']
answer:

15