There's some support for your idea of connecting everything to the same strip. This book goes into great detail on lightning protection for amateur radio statio

There's some support for your idea of connecting everything to the same strip. This book goes into great detail on lightning protection for amateur radio stations, with similar guidance. https://www.goodreads.com/book/show/34838106-grounding-and-bonding-for-the-radio-amateur https://www.goodreads.com/book/show/34838106-grounding-and-b...