Huh? I didn’t miss it, that line is exactly why I’m even having this discussion with you
You have 10 numbers (or cyphers/digits)
I’ll say it again, because I think you missed it, numbers are not cyphers or digits, and the terms can’t be used interchangeably unless you can only count to 9. Since you brought it up, the first 3 lines on the numbers Wikipedia page:
A number is a mathematical object used to count, measure, and label. The original examples are the natural numbers 1, 2, 3, 4, and so forth.[1] Numbers can be represented in language with number words.
By its definition, there are infinite natural numbers, but all types of numbers are infinite in quantity. When you say “number”, you seem to be thinking of what Wikipedia calls “number words” or “numerals”, or the terms “digits” or “cyphers” that you brought up. Those last four terms are components of language, they can represent numbers, but in the context you provided (“You have 10 ____”), you really shouldn’t have used the word numbers.
TL;DR, digits are to numbers as letters are to words. There are 10 digits (in base 10), and 26 letters (in English). There are infinite numbers, and there might as well be infinite words