Come to think of it, the squad is paper thin if you exclude the injury plagued (Chiellini, Ramsey), the trash (Bernardeschi) and the washed up (Khedira).
It totals 5 defenders (De Ligt, Demiral, Bonucci, Danilo, Sandro), 3 wingers (Cuadrado, Chiesa, Frabotta), 4 CMs (Arthur, Bentancur, Rabiot, McK) and 4 strikers (Kulu, Dybala, Ronaldo, Morata).
That's basically 15 players you can depend on + 1 primavera for 10 ballplaying positions in a COVID season.
Knock on wood, but I have to mention Danilo and Arthur also have quite a rich injury history. They are 2 timebombs imo if they are overplayed.
Don't know how oft injured was Rabiot before the last season with PSG.