What is the problem you're trying to solve?

I want to ignore only specific pseudo classes. In Angular its very common to use :host pseudo class, so this always takes 1 place in calculating nested depth

What solution would you like to see?

rules: {
    'max-nesting-depth': [
        1,
        {
            ignoreAtRules: [':host'],
        },
    ],
},

Would be great if you could create a custom plugin for stylelint that adds support for your custom rules; for example, making font-range a known property for the property-no-unknown rule.