Ooh, I'm not really interested in celebrity typing in general, but I thought about this recently in fascination of Ramsay's cooking shows.
I think ESTJ, E is obvious, high energy, quick-acting, etc. His attention to detail and surroundings are very S in general, he displays general S traits and not much of the specifics of Se/Si simply because most we see him in are controlled environments in which a certain standard of performance is expected, but he definitely seems to go about it in a detail, sensing-oriented fashion that I would give him S over N.
I am inclined to giving him Te-dom simply because of the very methodical, step-by-step way he describes things- they are clear and things anyone can understand. I don't see him doing that 'subjective jugement' / 'personal logical structure' I see Ti do, he doesn't go off on strange tangents of personal impressions/takeaways from anything (that I know if), what he learns and dispenses seems very 'standardized' and structured, 'down the dot' in a way Je/Te is.
I'd give him E6 or E8, inclined to E8 actually because of how grounded and 'confident in his own realm' he seems. He lacks that anxiety / self-doubt I see E6s do, and when mentoring others gives off really E8, 'taking you under my wing' vibes. He seems to be more of a 'I stand alone in my beliefs, I am an island' man than a 'I fight for a common group/cause' that 6 can be- but this is just impressions- enneagram is about inner, core motivations, and this is as much as I can glean from videos alone, so E8 it is. Of course, there is that 'unapologetically takes up space' thing E8 as a gut type does- but E6s can also do this so I wouldn't consider it as defining or telling necessarily, of E8 over E6.
I'd give him sp/so or so/sp, inclined towards sp first due to his hobby / job literally being a huge sp feature (food) as well as him being very grounded and 'in his body, in his space' rather than more 'for the audience' I would expect to see in soc dom. soc second instead of sx, because of his shows- he seeks to teach and influence and inspire others on a bigger scale, he talks to an audience, (which is pretty soc), he has a passion for cooking and if you watch anything other than Hell's Kitchen you can see his soc motivations at work (as well as the soc things he says- I cannot remember anything specific now, but it's there)- but his passions does not seem to characterize him / does not seem to be what he identifies as like I see sx does / can do.
Of course, this is all purely based off the cooking shows he has online.