Not sure of your size- but your pack list seems very possible.
I regularly do 2 or 3 week trips to China with one bag.
Disclaimer- I am female with small feet (size 6) so my shoes fit easily. I am not skinny- size 10/12 so my clothes aren't tiny.
I use a Travelpro Flight Crew 4 22" carryon. Fits in 747 lower deck bins wheels first. I fly on US carriers, if EU or Asian airlines it would not pass the weight limits for carryon.
This is my winter pack list.
3 pairs jeans ( I know- bulky but can be worn twice between washings- and when using the bundle/roll method go in just fine.)
1 pair dress pants
7 tops
7 pairs undies
2 sets workout clothes (quick dry materials- wash in the sinks and hang dry)
2 or 3 sweaters
1 blazer
1 pair sneakers
1 pair ankle boots
I wear jeans, flowy top, long warm wrap sweater, and riding boots on the plane.
I do laundry at the hotels 1 time per week. If I could just pack 2 or 3 suits my life would be easier, and my bag lighter, but in my industry no one dresses up.