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.

['s', 'P', '2531', 'Q', 't', 'n', 'O', '7089', '9393', 'Q', '4271', 'r', 'Y', '531', '5111', 't', '2381', 'p', '3673', 'i', 'V', '211', '3401', 'M', '9063', '2157', 'm', '4387', '2467', '9801', '3683', '3757', '7535', 'c', '8767', 'z', 'r', 'b', '8131', '2667']
21

['w', '6633', '1357', '7725', '8887', 'M', 'l', '1141', 'A', 'i', 's', '9909', '2341', 'u', 'a', 'G', 'a', 'x', 'e', '6111']
8

['6401', 'N', '5425', 'Q', '1025', '8583', 'a', 'n', 'U', 'w', '1359', '7401', '5933', 'X', '8981', 'x', 'o', 'Y', '4505', '2501', '1421', '5255', 'j', 'R', 'h', 'H', 'U']

12