It sounds like a good start, the rows and bench is a solid combo for your middle-to-upper back and solid pec foundation. The dynamic pull-up to dips is something I do also, really burns me out and I love it. Overall, most of the major muscles are being hit and the minors are being semi taken care of for the time being (delts, shoulders will be hit by being support beams).
My question is are you supersetting when you say alternating, as in doing one set of cable rows then immediately going to do the set of dumbell bench press?
Very nice finish by Kendall, and not a huge fan of his, but can't deny the finesse of this triangle.