Detailed Instructions: 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.
Problem:['r', 'X', '6349', 'D', 'F', '5055', '2751', '2417', '3781', '1285', '3245', 'p', '1219', '8593', '9737', 'h', '6431', '71', '5299', '6709', '8655', 'H', '6127', 'F', '7821', '7921', '3377', '2011', 'K', 'b', '569']
Solution:
21