I am doing HST right now... which is 6 days a week about 40 min a day. I break it up in 2 20 min sets... 4 weeks in... remember with bitcherella, I didn't work out once...
If you want an HST setup, I'll be glad to set you up... But most peeps like to do the 3 day split I gave you that way you aren't in the gym everyday. Now... I am pretty sure I put all the core's that you need in there, email me that excel sheet back and I will make sure.
But basics - Squats, Dead Lifts, Incline Press, Decline Press, Shoulder Press, Rows, Pull Downs.. If those are in there you are set. They should be at the top for a given day (upper body, lower body) followed by smaller muscle groups, and more isolation...
Do your cores first, as listed. Send me that sheet back, I'll double check it. Now, if you want HST, I will set you up with it. I get best results with HST... at least natural.