The coins you have mentioned are good though you wouldn't be making much but that doesn't matter, as long as you're making more profit daily, then you would be okay. But I would have preferred Bitcoin, that's always the biggest coin you can trade on a daily and you will also make bigger profit because of its rate of volatility is too much. Since you said that you don't have enough money and you would like to stick cheaper coins, there is nothing wrong with that, cause you can trade smaller coins and when you are able to earn some bigger amount of money, you can then start trading btc as well.