EXTREMELY URGENT Grammar Help, Please

In this sentence, would you use the singular or plural?

My abilities/ability to communicate with others, work in a team and make quick decisions, will help me to succeed in this career.

Thanks.

Okay now that I think about it I'm not 100% sure, but I've always written it as:

My ability to communicate with others, work in a team... etc

To use abilities you would have to rephrase the whole thing.
Am I wrong? If so, someone please correct me haha.

Thanks for your reply.

I'm really not sure which one it is now...

Yeah, I would use ability
It doesn't sound right to use abilities

Sorry. But it does sound better don't you think? By putting 'my ability' you're referring to each one in the list.

"My ability to communicate with others, (my ability to) work in a team..." If you get what I mean? Just like you would say "my love for science, politics..." etc

Ability is the correct term.

yeah I'm pretty sure it's ability, because in your sentence you are listing qualities, and so instead of using 'my ability to whatever and my ability to whatever, (basically repeating the word ability) you are using it in a list.

As always, when faced with a question that usually we don't go over, you start to question
But I'm 99.99999999999999999999999999999999999999999999999999999999999% sure it's right

ability

I love your avatar!

Thanks to both of you.
I'll take your advice and use ability. However, if it is not correct I shall have to hunt you down...

Don't worry, I'm much too nice for that.