All at once is a bit of a waste, I ran Ligandrol on it’s own at recommended dose and was VERY surprised at the gain in strength, muscle retention and increase in endurance. I ran this for 6 weeks and when i was off cycle from any other anabolic, hence why i used it. So yes i would recommend also Ostarine, that too was fantastic, But i would honestly save your money run 1 or 2 at most at recommended dose and i guarantee you will not be disappointed with gains/strength retention/increase etc. 
Be Smart not desperate. Thats clearly nearly a years worth SARMS you’ll have there, Use it mainly off cycle and you’ll be really pleased with the retention in strength and muscle etc!