Twenty galaxies labelled as nucleated in this work (see Sect. 2.3). Column 1 (4) shows the galaxy images with widths of 5R_e, with the galaxy stellar masses annotated. Column 2 (5) shows the residual images (widths of 10 arcsec) based on the multi-component models without a nucleus component. Column 3 (6) shows the galaxy surface brightness from individual pixels (grey) and the azimuthally averaged surface brightness profiles from multi-component models with (red) and without (black) a nucleus component.