Create a function that counts the integer's number of digits.

Examples

count(318) ➞ 3
 
count(-92563) ➞ 5
 
count(4666) ➞ 4

count(-314890) ➞ 6

count(654321) ➞ 6

count(638476) ➞ 6

Notes

• For an added challenge, try to solve this without using strings.
• Optionally, you can solve this via a recursive approach.
• A recursive version of this challenge can be found here.