MULTIPLE STEPPER MOTORS + 1 DC MOTOR

Trying to build a 3 axis robot...using 2 steppers for the arm and 1 DC motor for the base. I understand I'll need a DC driver for this but can all three be interfaced onto one Arduino Uno Controller? Thanks in advance!

Sure.

What sort of steppers are you thinking of? - you’ll need drivers for them and
what kind of driver depends on what kind of stepper.