I work with Angular and Javascript as well. I don't think you should count the html code, if that is what you did. Count the javascript-code only and see how many lines you write in a week. And if the number still is as high as you've said I must wonder what kind of system you are building? Normally you rewrite everything that is repetetive into services/controllers/functions to keep the line count down. There was a talk recently from Google about some large application they had written in Angular, the problems they ran into and what they learned from that. They provided some line counts and it wasn't millions of lines even for them and they still had a team of something like 10-20 developers.