Abstract nouns:
Advice experience horror pity Beauty fear information relief
Courage help knowledge suspicion Death hope mercy work
Advice, information and news are uncountable nouns. We cannot use them with a/an or in the plural.
Can I give you some advice? NOT an-advice
We got some information from the tourist office, NOT some informations
That's wonderful news! NOT a wonderful news
But we can use piece of, bit of and item of.
Can I give you a piece of/a bit of advice?
There are two pieces/bits of information we need to complete the questionnaire.
There's a bit of /an item of news that might interest you.
These nouns are uncountable in English, although they may be countable in other languages:
accommodation, baggage, behaviour, equipment, fun, furniture, homework, housework, litter, luck, luggage, progress, rubbish, scenery, traffic, travel, weather, work damage shopping camping parking
These, with hair, information, knowledge, news, rubbish, are sometimes countable in other languages.