Hello.
I follow tropical astrology, not sidereal. Also, I prefer the traditional rulerships over the modern ones. This doesn't mean that I don't take into account the transits and effects of the three transcendental planets, I just don't give them any signs to rule.
Finally, Ophiuchus (⛎) is not a real sign.

https://empoweringastrology.com/wp-content/uploads/2016/02/rulerships_ascent.png