How many cloth diapers should I take on an outing?

How many cloth diapers should I take with me while running errands, going to the store, and/or dining at a restaurant? I will be bringing along the diapers that will already have the insert in them ahead of time.
Also, should I bring 1 regular diaper bag (for clean diapers, ointment, wipes) and 1 waterproof bag (for soiled)?
Should I bring flushable/biodegradable liners, as well?
Thank you!
Forgot to add that I'm due with our first on April 11th. New to cloth diapering.

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Dependeco All In One cloth adult diaper white blue red size small medium large
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Adult Disposable Briefs Diapers Heavy Abs Velcro Medium Cloth Like Case of 96
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Birdseye 36 x 36 Baby thru ADULT FLAT CLOTH DIAPERS vintage Curity style
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Adult Baby Print Diapers 20PK Scented Medium Cloth Like Cover FREE US SHIP
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Incontinence Adult Briefs Diapers Disposable Large Case 72 Cloth Like Heavy Abs
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