According to the manifesto, how much private property is created by wage labor?

This question has already been asked and answered. The answer is "none".

But does wage labor create any property for the laborer? Not a bit. It creates capital, i.e., that kind of property which exploits wage labor, and which cannot increase except upon conditions of begetting a new supply of wage labor for fresh exploitation. Property, in its present form, is based on the antagonism of capital and wage labor. Let us examine both sides of this antagonism.