Ability words themselves are not rules text, but they’re followed by rules text, so any line with an ability word will count.

There are a million things it hasn’t done, including count reminder text and flavor text. Those aren’t rules text.

Any line with at least one word of rules text counts as a line of rules text.

Its name is Alexander Clamilton.

Some card layouts include rules text in different sections. Count each one separately. For example, “the battlefield” in the “pin-up” section of a host creature is counted separately from the first line of text of that ability’s effect.

This card’s name is Alexander Clamilton.