[TwigBridge][Transchoice] set %count% from the current context.
bug #10833 [TwigBridge][Transchoice] set %count% from the current context. (aitboudad)

This PR was merged into the 2.3 branch.

Discussion
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[TwigBridge][Transchoice] set %count% from the current context.

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | [no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #8408
| License       | MIT

Commits
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8f7b2cc [TwigBridge][Transchoice] set %count% from the current context.