First, what's the purpose of the portfolio? For job interviews, personal or something else? Either way, there's a lack of origanisation(skipping from genre to genre and back again) in the entire series and the image quality are not really up to the usual acceptable standards. Also, don't think you have exercised a stringent selection process for the images. If this is a portfolio to show to your clients, I would be turned off by the sheer amount of images to glance through. Maybe you should split them up.